Fix run code checks

Author: vdusek

.github/workflows/run_code_checks.yaml

@@ -36,8 +36,32 @@ jobs:
     with:
       python-versions: '["3.10", "3.11", "3.12", "3.13", "3.14"]'
 
+  # Create a custom unit tests job, because apify-shared-python does not unit codecov report.
   unit_tests:
     name: Unit tests
-    uses: apify/workflows/.github/workflows/python_unit_tests.yaml@main
-    with:
-      python-versions: '["3.10", "3.11", "3.12", "3.13", "3.14"]'
+    strategy:
+      fail-fast: false
+      matrix:
+        os: [ubuntu-latest, windows-latest]
+        python-version: ["3.10", "3.11", "3.12", "3.13", "3.14"]
+    runs-on: ${{ matrix.os }}
+
+    steps:
+      - name: Checkout repository
+        uses: actions/checkout@v6
+
+      - name: Set up Python ${{ matrix.python-version }}
+        uses: actions/setup-python@v6
+        with:
+          python-version: ${{ matrix.python-version }}
+
+      - name: Set up uv package manager
+        uses: astral-sh/setup-uv@v7
+        with:
+          python-version: ${{ matrix.python-version }}
+
+      - name: Install Python dependencies
+        run: make install-dev
+
+      - name: Run unit tests
+        run: make unit-tests-cov